FattMack
McKenzie JaKovie Haynes (born March 24, 2005), better known by his stage name FattMack, is an American rapper from Mobile, Alabama.
FattMack | |
|---|---|
| Birth name | McKenzie JaKovie Haynes |
| Born | March 24, 2005 Mobile, Alabama, U.S. |
| Died | Error: Need valid death date (first date): year, month, day |
| Genres | |
| Occupation(s) | Rapper |
| Years active | 2020-present |
| Labels | Great Day Records, Santa Anna Records |
Early life
McKenzie JaKovie Haynes was born on March 24, 2005, in Mobile, Alabama. He began experimenting with music at a young age, recording songs during his teenage years. Around 2020, he began pursuing music more seriously, marking the start of his professional career. Before adopting the stage name FattMack, he initially performed under the name Big Mack.[1]
Career
Haynes began gaining widespread recognition in 2023, with his style that was characterized by a mix of trap, rap, and hip-hop influences, which helped him carve out a unique space in the underground music industry.
Entering into 2024, Haynes would release his first EP, FATT. He would continue a trend of releasing, by releasing 3 albums in a 7 month span, Mr Did It By Hisself 2, Money Music Murder, and TMK. This continued success would lead to him signing a record deal with label Great Day Records, a sublabel of Santa Anna Records.
In April 2025, Haynes would release his 6th studio album titled, Here To Stay. In August of that same year, he would release a 7-track EP titled Untreated Trauma, that would chart in the top 10 on Apple Music.
Musical style
FattMack’s music incorporates elements of trap, gangsta rap, emo rap, and pop rap. His lyrics often explore personal experiences, emotional struggles, and lifestyle themes.
Personal life
FattMack has discussed personal experiences that have influenced his music, including a period of significant weight loss and emotional challenges, which are reflected in his songs. Fans[who?] have noted that several of his tracks reference these experiences.
Discography
Studio albums / Projects
- Rookie Of the Year (2020)
- The Villian (2021)
- Mr. Did It By Hisself (2023)
- SkinnyMack (2023)
- SkinnyMack (Deluxe) (2023)
- FATT (2023)
- FATT Deluxe (EP) (2024)
- Mr Did It By Hisself 2 (2024)
- Money Music Murder (2024)
- TMK (2024)
- TMK 2.0 (2024)
- Here to Stay (2025)
- Untreated Trauma (EP) (2025)
- McKenzie (2025)
- McKenzie 2.0 (2026)
Selected songs
- "Stay Right There" (2023), from SkinnyMack (Deluxe)
- "CBFW" (2023), from FATT
- "Yellow" (2024), from FATT
- "4L" (2024), from FATT Deluxe
- "BLRDDD" (2024), from Money Music Murder
- "IRL" (2025), from McKenzie
References
This article "FattMack" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:FattMack. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.
- ↑ Roy, Madhurima (2025-12-02). "Who is Fattmack? Real name, age and all about the rapper as arrest report goes viral". primetimer.com. Retrieved 2026-04-02.
